HSS Straight Flauta Step Drill Bits

materijal

HSS 4241, HSS4341, HSS6542/M2, M35(HSS-E HSS-Co5%) , M42 su dostupni

Proces

Fully Ground, Rolled & Polished, Rolled, Milled are Available

Standardni

DIN338, DIN1897, StubDIN340 Long, DIN1869 Long Extra, 13mm 10mm, Shank Reduced, Shank Taper DIN345 are Available
Jobber Length Extens Length, Aircraft Taper Length, Long Machine Screw (Stubio24", 18", 12", Long n. Extra
Silver &Shank su dostupni) Reducirano 1/2" Deming

veličina

1 - 20mm, 1/16" - 1" , A - Z, 1# - 90 #

Tip tačke

135 Degree Split Point , 118 Degree Regular Point, Turbo Max Point, Split Point su dostupni

Tip šank

Straight Shank, Hex Shank, Tri-Flats Shank, Double R Hex Shank, Reduced Shank,
Threaded Shank, Taper Shank su dostupni

Helix ugao

Regular Spiral Type N, Slow Spiral Type H, Fast Spiral Type W, Left Hand Spiral are Available

Tip weba i flaute

Regular Web & Flauta, Debela Web sa Parabolic Flauta, Heavy Duty Web sa Regular Flauta su dostupni

Surface Finish

Amber Color, Bright, Black Oxide, Titanium, Black & Gold, Black & Bright are Available

Paket

10/5 Pcs in PVC Pouch, Plastic Box, Individually in Skin Card, Double Blisters, Clamshell.

Osobine

1. Kobalt svrdla su skuplji od ostalih svrdla, ali ako redovno bušite kroz metal, oni su dobar
investicije pošto imaju nagnječe da duže traje.
2. Nije potreban centar punč – agresivne 135° Quick-Cut tačke su samocentrične i brzo prodiru sa manje pritiska. Neće "hodati" ili "lutati".
3. Precizna tacka tla, flaute, tijelo, procjenik i promjer bušilice za krajnju tačnost i performanse.